SASH WINDOW DRAUGHT PROOFING FUNDAMENTALS EXPLAINED

Conference Rails: This is where the top and base sashes overlap. Even a 1–2mm gap here can allow for cold air to snake via, Primarily on windy nights.Together with draught proofing the beads you can increase extra glazing. These are mainly a next window driving your sash window. This produces a sealed gap between The 2 windows, which will help mi